[Rd] Multiple sub-architecture: linking issue

Renaud Gaujoux renaud at mancala.cbio.uct.ac.za
Fri Jun 8 12:27:23 CEST 2012

Hi again,

following my previous post on RCurl, I cannot install Rcpp either:

g++ -m32 -I/home/renaud/bin/R/2.15/lib64/R/include 
-I/home/renaud/bin/R/2.15/lib64/R/include/i386 -DNDEBUG 
-I../inst/include/ -I/usr/local/include    -fpic  -g -O2  -c r_cast.cpp 
-o r_cast.o
g++ -m32 -shared -L/usr/local/lib64 -o Rcpp.so Date.o DateVector.o 
Datetime.o DatetimeVector.o Dimension.o DottedPair.o Environment.o 
Evaluator.o Formula.o Function.o Language.o Module.o Pairlist.o 
Promise.o RObject.o RcppCommon.o Rcpp_init.o Reference.o Rostream.o 
Rstreambuf.o S4.o Symbol.o WeakReference.o barrier.o cache.o coerce.o 
complex.o debugging.o exceptions.o posixt.o r_cast.o
/usr/bin/ld: skipping incompatible 
/usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/libstdc++.so when 
searching for -lstdc++
/usr/bin/ld: skipping incompatible 
/usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/libstdc++.a when 
searching for -lstdc++
/usr/bin/ld: cannot find -lstdc++
collect2: ld returned 1 exit status

There is definitely some conflict or missing libraries going on...
Any help is appreciated.

Thank you.

PS: Dirk do you want me to post this on the Rcpp list for record?

Renaud Gaujoux
Computational Biology - University of Cape Town
South Africa

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